In a jacquard harness system, the vertical distance between the bottom end of the central hook and the comber board is 140 cm
Question 80 (Textile Engineering & Fibre Science)
The length of the harness cord (cm) controlling an end operated by the same hook at a distance of 75 cm from the centre of the machine, would be approximately
Option B is correct
Vertical distance between bottom end of the central hook and comber board(O)=140 cm
Distance of an end operated by harness card from centre(A)=75 cm
Length of harness cord(H)=?
Length of harness cord(H)=158.8 cm (Ans)